25403454

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 58810752

約数和(自身を除く): 33407298

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1427, 1978, 2854, 2967, 4281, 5934, 8562, 8901, 12843, 17802, 25686, 32821, 61361, 65642, 98463, 122722, 184083, 196926, 295389, 368166, 552249, 590778, 1104498, 1411303, 2822606, 4233909, 8467818, 12701727, 25403454]

約数ペア:

[(1, 25403454), (2, 12701727), (3, 8467818), (6, 4233909), (9, 2822606), (18, 1411303), (23, 1104498), (43, 590778), (46, 552249), (69, 368166), (86, 295389), (129, 196926), (138, 184083), (207, 122722), (258, 98463), (387, 65642), (414, 61361), (774, 32821), (989, 25686), (1427, 17802), (1978, 12843), (2854, 8901), (2967, 8562), (4281, 5934)]